INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6eede8d6f90e28625eb0bb835a73fd6cf36f455149118bea3479b15890af6758', 
    'N9s6d9HSeFYc0oj3SECCTM4rDUmuXB5h2RhOE47sMkE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)