INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7271d699631df6fb066edcba6daa389de874add20411e45204c6cee558bb909', 
    'ZJyho1DJU05uCQDb08myGGmyUVSxldaZ0rRKk1qatGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)