INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '58991481ec993db8b090605e6314b16f88963cd095323a07db239bbe34b1c0b5', 
    'pO3Xwe0iaPjb8fL4qcLo5dwhBzSQQMC/ovktwZUc1pY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)