INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e88eb865d2483e9f3e5213218736daf19e6a427dbb5bd8cf0c8300bda6c6cd04', 
    'ACzubJxJ3TkNbZVYh7ZPClepMHZPtlKtmmA7/fhijSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)