INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83263b4cfbd32262602b6932fd50ade7a6340bc4204456d2bc3f3406fdc21999', 
    '0g6mRjj8TBmPbRqJbVZgiRq2XrWxzlwrGLEsJYJoISk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)