INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1eb587249cc6ad8fa29656b72e61ca5bbb567d243199f6bc0aba1ce924021d2', 
    'aLeaBNijNo0HcvMczgZKpftmXCOh8/66hP2d7pmdobU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)