INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1351cc52d2483e5230c529db826720e2893e518527668aaa929ee15c5b69600a', 
    'OFqfxFltNN/WVAuqGWBuCDSX+cx4OMkvVn7Cm4uK6YI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)