INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '491b8a094b122ff1baa212f4ef2d25412d4fbc614710f5732a632bcb4fc0e68b', 
    'PIkT8VMebflOJxNjw6UAjPqUQLa5u/ntcL1WjmKJgP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)