INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8247570f9e3c93dc2dbacedf8f199deb365cd0d4591ed67b32c40bddf5a40036', 
    '3Oqr126OaP9MU+ed0MbpG9jRTk1zyKjwpW9B9C9M1z0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)