INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74a21e792fb77780f989d79d0a0605644e1502fe96239fdea8a8def842516f23', 
    'K1qfATpVDfFmLBP45Yh8BnE1EZ3J2SmxrKe5qz2uI2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)