INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bcb1023a6bdcedd6d25e8a4c88f800b434180e583687e92227b125077b90f4b6', 
    'HkQV6Cq2C7iRCAxenawu9wwgEa9Tibmu+MvrETgwHXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)