INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c192a6ecfc07ca37eaae9df178337bdb474a63f3f6081d4e0a1a6b47b7855c4', 
    'LhwP1JXR7BdJJ78J2uG20MBpN+/vqjRSfIp9vElTld8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)