INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c024a030fc48a2229995ef340f8d02939da34ff6891059194203089e8985590d', 
    'Ve2LU2TrLFYSvkXxWlOmF6t4+htypyxlokI+r5SmxLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)