INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd83433253504b268fc416692505a69d05f508c52be9e5807b51f9c17f30c1f8', 
    'YkuHOioWNd7Ch1QuKeLYUZ3QBHvXPfuSO6F2MBZSRmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)