INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e17e861fb5c7ceca0eaf015984350712dad57352434899f74c03c4a02c076335', 
    'YKVrg6u5GZJppbGJyB/oEHODRs7rP+0RwsnNVBGotQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)