INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2474a81a7829b9068be12d7f17318847ea1dbedf76bd5a6374b4b98e7417857c', 
    'G4rrJvOrrEN/l7yjuHoGTkmDfFNUcuL2Sd0EvzuiIMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)