INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66b8a5ee72c14af3b27e377477a19ff1031262c4abf0964c32b34fc777192c35', 
    'eYSrpx3oXHEAL1wMQ/EODgB8Jvz2Sn6cLhWr+2qVoWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)