INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5015a3475fbc5a8905258a30c41785eed5a24844f1692b1b7cebc4cf04e2e57', 
    'MLPoSsD6sjueOCm5wofdTHVDF26XwmMptKTtvF2lTHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)