INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5253c8ededb82ed2497d98f6db650ecc6dbca0eb205f07ce0c5eaa7998b3b38', 
    'jEJLlkrxJ4ddh3acByq/TUV7ONWg2oE9AwcjdZzy15w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)