INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bc28fb69b4175a6b001c7e04fd5828c8b2598c80c4e12ddaebb256fca349895', 
    'FQDUmyR7/L3aC0umK79RptySV++xoqFT90qK0jOitbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)