INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c66465e3cf47a5f1d510b7ca908a6d9592c1823a88e7a7c52e40d4a92f2de22a', 
    'lh7py8BlXG3ARSXTzGxL+1LYzqW21UUeVURvW8HIT/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)