INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30578e17b85a579b88f8f0ec4723ce621e047f69155b807c4ddf1000459d4af6', 
    'BRMsj1AXF1UR7wPdAfMB11HlKL/SejLwPIUvmbFM3Ds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)