INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00d76f8b8b1332e1ae2d9cff90d68f33edf59041571f42f255c2e1209e94ca2e', 
    '/lm1ql4dJ4TnY2795cROqWPRnRPGmFFvq/U1j2CK76c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)