INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a9b0c80e061dba1acb2ac73fdb73c8ab7adc646a23b619b92af4f582abfc1af', 
    '3mlIU3xOm9OwZN6edlTH1GpNP5OPgGuGyqXJsvGFIwk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)