INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9298136660479a6e22832f5e524a089b324fb44a5be196e02a271b05177e4d1', 
    'Lch+RiGVvKLYbaFRgY4YlYeIsyXEeAy15h7VSE5FPCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00077

Result

int(1)