INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d1c6660acf880bf4c6a7f086151239453e04737f21d14af7b7f8c2c82a4f7e6', 
    '1OP5ObY0/1ijFeZBXrn2IUAV2zXNPELIK8uNigRzIUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)