INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e68a09d8a3c726bab0a0f331f602d78b4a849addbbd277f4b4295df53749d08c', 
    'YzpQhahegGzT00adYjpRABgE1drmeccmWvnjbSTXWyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)