INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6209ac0176d576bf67e2b78ad03a0e7c67b784d80ddf1e79d4cde2fefdd256d1', 
    'Sx/K7JgIeRq7WHkiMD0zqvur51jtk215EMnx+TwjeaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)