INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39dd5eae8b3ecd13bf2c98151ce9d01eeec4cbc13eb27322d97e644feffeaaa6', 
    'QqkzxuELo7IO3gEY4ZPOMJHdxeuBJSQzs/0ij/AirVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)