INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef4442fb500d6c25068b99d8b220726a1c3629278316064894bb90666f1df839', 
    'vnlK6DTY5a/7vcEHr1mkgkCQBFuxX684eSdTchkdz4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)