INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0876a6c0d40bd9288d6e9414a6bc638659d572817925038db95d6a0777328924', 
    'tn2n5si0eIc374/d5hT7+lgcnwpNJ7694IBp3DOf8VE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)