INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6acb514b809f60583d1787f814806593a667c42a00fe1f9dcba1917b8e97981', 
    'fncQ15rx+FsWkdFaiPVvH+TCPMT0CYaCNHsOtVZajlU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)