INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a24b8c3d8030515577a8eca22d5cb44c7e1478257bc08a6070502d198150a85a', 
    'e898JM+CwHymBwXH0mDrvukFNDOYo47iUghE3+jO7uE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)