INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c588a52beec1ee2b5dbb03dfe7db35280dc504cedd1acccde4b5cfa9bbaed41', 
    'j4aCtLRDsv7/GCf8O47+6tSm8zB4TJN5hxjbyk1JP78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)