INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea29b94e2ba29e2d590b46cf5e6d414dde198017e9de13ae5953adf5d8edd1a1', 
    '80DC77DKjkSJ2sEp9lT1ej+1XfErBak88iUH5H+y2x0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)