INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1a0f92d0e4617db1c085756732dad7407825e215aed0d7f1d0024b650120e6e', 
    'Q3mhsoV8WtdPKqrGfBeurG049R1m+8aCSNLBuxhZPwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)