INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed4321c66bd455d4262049af3df85b53e18b65d86c859c5c82d8e1e527867bfa', 
    'eF+4WBXG9ZBAEHkYEf7HpeRFeN+HCL5AkxrWjKy1DGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)