INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e34ac966c62ad518e21fada9b4f14d66c5ea8a456fa6c81e5eea172a11ca0250', 
    'K5B+JTUvNx9StNey76JGjLt0jRv2MUhLUC11FhMlrg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)