INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b03a369b857a2c6c32a7145685eeafb92bc87ec121446cfa5762d55a62331ae', 
    'RaJhdE7kGiMJfRUSEigHXbsFnY1giOan7EMTygGDWas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)