INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4400df691d0894319e9aab506a25c0281ef7f3a5e239ec4e456358e004a60326', 
    '0DBI+juyD2hn64c/uJPhmJC7GaAC1x5Rc8DxKX4Ig10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)