INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47835e9e1d0dfa2cfdc299fb5cdfc8615544227dc9049135efdbdc2fd609d37c', 
    'n2WQZCtTIVxoKvsxf72iP6rckLIU+AvkNcO/RPbUkno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)