INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f093c8df11049e56b50c76827cee963dddcece1bb25fa8bdf8cace33ca0d80d3', 
    '3jLCEauzAXlNS5gnhTAOPFZ9qafmfdLGPf4WRj1gzAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)