INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9fa4190c8246decf9f721b4418683646707c9cf1f2e4605f5b816da89525140', 
    '3rKT88pqNXQ13kycIuIfMNPyHNaRBSRPhhVcmsap4RU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)