INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb7c18507c0d55d063678c99e0a802ca878acaa7bf16adcf47b21b60eb1ccb5e', 
    'U83Fmm3out3ILm1L8PJFZdi4+yghNMaysN4Y0yHwBWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)