INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7da22d85882bd86eb23ec6c3c3995f8ac3293f80e94c90b4eb342e6744cfebd9', 
    'rtmtKutJgK47n1IOw/rmUjFjFUNRE6eCnYl/NswErCU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)