INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b42f5b7f8c4f340f25ed50b465793839a4d4e871d217a0209e0b6edaa8f3b001', 
    'Evx99I1NLcd2R/rAPYdDUlFvb84rVMndb+JFtn2lmy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)