INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e34b2b112fa73d9d85918f4020ec4684ecf72994a788054fe8c79c6c869b9d56', 
    'wsgfLiUOy+TQZh9iDi/2tFJwOtfVtl5VBunwyEDyIhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)