INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a52535e764bc7c35e12510b1ce8df131220aacae9f4af5569a13c3f86e00d10', 
    'rMNlH9au/8lmxHzB7SY+/fGZ5LDe5v0J9aTc3a2hKOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)