INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14d20122ff60383133ecee3ee6402bde1be80c85174bdc1a941fa4a5798d9e85', 
    'WQlTep4KTYZY4VNM61y3v2zWO0CBtnfBPZs7xLpvbVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)