INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa6386c3580a6aa2a2e0e6597fc9bb3d80438f36c57f537bd9dfa31cf4838b6f', 
    'qKXwC3jhID7FVzEPliZLYxBwjHTsP7NePvY1zzHBx48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)