INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce3263508c59c3883363003465ff6704f4ff767b330d58c14bad952a66bcd58c', 
    'B3EKpYtvxIRbjIEv9yUPRM2hHzhSE3dH3ffGsrwUwB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)