INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed8238ce7cc76859582597bef4c82b2f8e43bec6d25585241a1050abf7759907', 
    'OV+c6fYkdSUl1ZTw6FqHPK1aQqHr7TtTVzsKLtIR0k8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)