INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fea9a20ec9ff82e00551d46967c972a7fade4d93631d9658f217dff9e9aa6b27', 
    'ZM+YS4iL1A6n7sCAbT6ZdR9/bRNwSVz7lRSSPYlFO7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)