INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b090e3dc5a8e568c49d1e6b3c666ffd25bd1ead90fdc638ce1849f7044f6882', 
    'tUDTyFX1FiiNUNelQP8brDrT+ARS3q//OLAYhmMkhwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)