INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '244f3bc5939c1fc7752db2264b568edeb9d57e2fdc60efa43964814c1e8858ce', 
    '0y2/MnltTT8G0XSSWTyI1ndeRhQTlXnd8TQLlXgEd5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)