INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8423d75416e43fd54a88c4dbc27a42c2050bcd572f17cb1ee1a8db1f578d4ce9', 
    'J2RAESmn5McDoVMCaiSrfcBJaJRBKAv5cTP8j/uoj8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)