INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f9bcf2e30797e4fb4ba838e9d80ca6a3b999adfd9982daa50c34ee53a562674', 
    'FA+R8BMz2E5Fd9Ts9NVVM8hxuHdjShhdrKP7Cg3s8ag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)