INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '171dbb4b487dc90c8f448ad15284057a274be626a0019a7045d255c8ec376daf', 
    'UYULuWh560OJvddc0HNbSj6WUiC1FrQt/ZSCb1rN/Oo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)