INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b547c2291b1e40afc6b37c6d13d0b43e920f151b4aeb46e4f22979ccfa7d92ca', 
    'Id6euuE0TBCcuUkXR7eUDyYonrcpHua3diCGkZ2QHzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)