INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a230318a0891ba97c90de651a886a974e471ddcfaf92c6293dac665918b6c03b', 
    'Knw/rvIrVMOsEQeP5dbGNSkJKN4NgL2yDoH+cGLNWFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)