INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c876bc516d214ba78cf11a13320656f1db72248b184e45eb60f70253564703b', 
    'vnhQHier1GDfKDixdngGgYaOeSSLygQD1n+x3+f5ttg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)