INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce4c7af9c3fe0d3584a7a330d57e2fef424ca560378afa58619013412fcab008', 
    'pLBjaPjHrzITpfGub4k0aeoGXALw+Ol4b7zb9c1idNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)