INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5dfedf41498f2c322949c15f43511d3fc4184697850e05cbde8a2de7c266a43', 
    'dZF4R7Hq3LpFHG6xd38SDUIK1/YQhbyi+/TeVqSHudQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)