INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e0dbc6fe15e3f566c8c2d45b733e387b08e3526a6a28f3840c8ff6855fee189', 
    'EyJy6gEPbs4m98h3598qRsrqhyc0HIzcmeaMIQW/Whc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)