INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bae8fbf2b201e8622180ae77694a145c8649be9e89de6d180c3672bee1daa57', 
    '4x+v3x3QJttDtXXL5jWrmEWzbJtV41aXzWqL8WzNxEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)