INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70a6301420bc7f8ca80c066393d834c791feb36999dc2d0e60019ace6e47947c', 
    'A6p0riWf8okYvZl42HST15LIX8PBEdwH9jsaBoXRel8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00094

Result

int(1)