INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97de0b2ef9374b40f848af5b03b36c1f89922e0ad118ff423cc93bbf03cdc5db', 
    'io5GTzmcYFbL1xIvJiTamqm3VP4KbulTZmkmWqB0XNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)