INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be4c5213dda42730d23212046de9ae4a335b08f89dad3c4e16fbeacb005490e2', 
    '8KJQadF9XBly3Fc7L4EDa97jQsSND08XSTm7HYFNFBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)