INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28acfe651ec6f29529e8b4a88f545f5388b07dbb071cee4be569a20adb810a5a', 
    'OEzVUN+g5RDdY7UGhpVNoKtT82eMCUKdHlV1DkCTcZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)