INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c38e2bfcf826f3204710e2387a1152e2d6416fc869fa7e29bff0269839c0a29', 
    'X2dTBHWFm2yBsipnxRohmnbR5a+YeH1aODnkrQWnpm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)