INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ec8757c8c4d8618c2e47d8f956c014ce44543002fa899cfb3ba00b7693c2ae6', 
    'TS1ET4XAW9jfPD7p2lSFwozYGtcnPjWsfd0QITp2p5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)