INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ec3c0fe41fd0a39075b2d9d9031b77d195253dcb8b6b0ac54fce43b7b3a09ce', 
    '0l6dnZyRYLFmS3v0kRRizk3UYugNt0oHLijzPqr2wW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)