INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51be7689fe26197fe72e4c8075ee01aae718146e17bd94d2e952f592d6e74226', 
    '6ZQiem8snfzSYov9HDO7yrcsBofbGWUpqrfkmvZ3rls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)