INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74e30e00d2dffd1acd9064f2c28d859e5af9891bab9631cf61c3c053cc74f4e5', 
    'qZx6S7FxWibKgM8rx4S3OoUcDKq6X2brBxln9lou7S8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)