INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cd3cbd6cff503195aedb273cb7a3c49e442efc2e909e778136a86e7a07f3368', 
    'P6ApP+Uv5Bb9meAtrf9jzExqeAXMIJpP9A6KU3FlVos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)