INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a39a78b755816c6763a99158257fe8f8af1b2f412131890a598b8e80638172ed', 
    'uxi6IQ3kE7u2hzQKww3noM0bo+URQuT0nphNuz0Z+gM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)