INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1557d3efa09ac4035c2f9d409e74422ec72353deb01ac7085f18977e24075c7b', 
    'smtPFkoIA16xeKM6Md2JMm8TqcO/0gJqW17ACmZrWJ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)