INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1dc4a8e3e418de84716b05c2c8363853d2224431f133bc8de2855ea4fe023a1', 
    '6ZmRwq8D8AFclzKYSz72TeY0Qcgos6p1bEhOIoCoxmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)