INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56b737b65c654d6f460a865706eae898c59017b34a850d2f01e5263dc48f2754', 
    'b3ro0/s/FetKnEsrt3FdyElTL5/L2Yrw0PgKxHrLr4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)