INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea5a7f2d30d2de9dd221423d2511c2dc98832b4ea9c9e583ecc7e065063c9c38', 
    '4DJL3L3afaQ66doznJJYjZHsvheWZtsFSpzlRGqPTIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)