INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db4dea7d384dead6dc2fffa0f95c0665ff25e5d0b2bbae8f9b9997e111308908', 
    'THOjKUSwQUdl2bzsEYFiHsnyk8VAaQ6+F06AbCj0zFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)