INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '524eb705c97c62b516ad2a910ca350e4555105964ca43af554e93390437fbc13', 
    'sHcCG5vplUtt1pHONwEGaMJMIvPjq8iJvrN4BIhTBzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)