INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b15d2c65739801b4dffb741f12cf4e5cfab126ea70abb30047692671c5c331ca', 
    'mzCy6UdaBY3F6ULhMgE0vSeTQ/qdox3Q1Yh3SoY/9dQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00112

Result

int(1)