INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1295bfac86a3143d50e59dd9e7c0941ed1238ca3b5dd789d03be510e6bc0542b', 
    '0H9R2NHK2EQ5QbDqf49eFoJghpTZbDMd5lPVaBUuyto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)