INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6931cdf0d9de67b07d37edd2b6fd82418956bc47089d6ef7bb52ff31c162b7ef', 
    'RWCadEOAAp6ONq0Y4jXmBFHtKzpa5GLb2AQ4RFv7RKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)