INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b2272c3cfac4d25379c8bb46c16a996f78d9a0889fd7d98c0242f92729eab56', 
    '6REBBmvyVH7pp3aNG+TsjPwUIEbpcW0mkbVqoPuM2Gw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)