INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4b1fee07208a64193b84c922b401a6b3088e37a7441d767d4f370b36c5e0beb', 
    'lhY6ZhctQKJ3jO/aMNYaGLL8JKBY8Hre86XBvkXwJIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)