INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6b0c353c230f2865331a52ff331becb7b003126f2293f9fd910a7cb8f860482', 
    'HkYprE5bs2269ZCKlWzTH3jREaG/+CYF6xxImakVXTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)