INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d644d7928befdac115eab230f7868f6152fe1320b7f95bf046487e76b20c237', 
    'EPp3nYHZykmxa2000qvmeg7EA03Sl1D6siF9KE4R0Uc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)