INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd83b2b4808be1792a4fa4e2abf831dc3f27db6e16c09c8a0db56aaebf646d43', 
    'rMqJp2l08sr054rwwjRVLM4j0+NZgrpXrRYdSGG7PXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)