INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52de9088095a3f360ee2d1ee31596d1deccdcd92980f7551de77e88935b91546', 
    'G8sRRKsSC1LRjGWf8Y9jg3p0eXuXbxQZEulD+ELOQ1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)