INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f14dc42d777636fe5083cdec863713dcb9d64ef88c5f78f46a70d82c9e36d603', 
    '3JSQWCWHMTvO3zSZMA0XI+hKaf3gYqwhgjAAGS8dwkA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)