INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9afcdccd8278c0630fd2eaa77183443befc6b364e715beb13ca561993b9641a2', 
    'LT1Jay2U0BzCajRqsFSNWBUfcx2ya/Sa0OacL/CH86g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)