INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c83a88ae571d6b65602ab0374864dcb548ed80ef0ccddf93341cd657ade938d6', 
    'LczSII4QhK24I1LDBidExBj3DTWq4KCqQEJLiXbKO8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)