INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60c542984fb5604af2ddee9fdb5f2f08b423286b02cc8e4947c2606a3e41d6c6', 
    'OEZeOUbpI8EdyypsFrV8gYrm6gY/x2YIlhxL3QZ597I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)