INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fe272b2b5a45470a9de6967c022d1885032a47be07f485a9a36f8fa70450230', 
    'c+DzCiG6v3OnfVdvm77fbg35cGc4qlLe2fgsqcmuunI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)