INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84049593e47c3aadc6878e83bea15670ce6448bfab186c0a9ff9427f3403684e', 
    'g6j8DOYd0kyGhl8M0A0Oh3t1u1Eiusp7XOW0wE6EEcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)