INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c49d4f0c891327650db10596e8cfd53fbe3ecaf5c8df8ff5a31f59624696d15', 
    'l4KT39N7Z7E9u2eZNe+oYmGMwC7ziEFZ1SCXTYTLJ/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)