INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5bae0f909c45f0a242288270f0749c3b247647f8a0de33d6933f3a89f20a415', 
    'Czo5Bok2XOSSskdXNN8QvICgfNISPcaPR8AtBem61E0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)