INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd2c5966663e7097c5cfb03b81f485b8e1c3afdeab7414d7dc972e5b68f9599f', 
    '9G6XDO8EkVsz0E9rSKeJyY20IsyhIEKV29pPlxaxRpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)