INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d2d666b15275d1189caeb452d40adf4ac7a3bdd3e1f17769d5e7befaf5424ff', 
    'GLuv8Wx94HmgRiXK5KuccMHOAep/0Q4ImVAhV4v00jE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)