INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c760c64bdde2dece737ad52cb67f4532f47d380f9a93ea14b15d122b64d2cb3', 
    '+VkxBLRt9zZJxz5vmfiZ6+RYex3rZgI83FVbpJvd2v0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)