INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5354fae72f15cd51a94c451bfe45c7693834b02721ead14198726fc6e7dc12f', 
    'L4ce70BqAwVyLVkkgeryfAji5Mb9ZYlJ40n5cGVclSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)