INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e44889e9db6684640bf6a80d0e536bbd003b1b9e2b71943e916c13313e0f5a0b', 
    '3DyeKp0dQNia+0EpojljTU3uJ1ckU1Zf6eTg8F2DCu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)