INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c9ddd84d04f8843bc8228f7611b6e93b4b39286bd766e48b16b6494b58485c4', 
    'iibZpP1lE8pNEEMsszWZTsCgp97vA7BmS4T/+NA31FY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00095

Result

int(1)