INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ddbc70a390a2202945f18dd78ca44f79e166ba14f4e30414de82244d36c837e', 
    '51t5Ao3JUopH1sKB4rQO4+UU9xN8CtFEZqSgfapfZHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)