INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d38ebbecd13a04cb8277e83181ace1e8cf968673d8bc346f94cd32a38484908', 
    'W9SxbBmGLA6sYeT1mb01mOKFBEFV5SvZfcxFahjdFfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)