INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '787a0fb1ebbd6d5bca85b28fca05a01c7679832cf937c1e6f7d20a5047b50a94', 
    '1rjuO8zVMOShpEpFT5j6SGjmH4qYFF7RSbRGzKnMgNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)