INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '444f4b921db3b9d49ae684291d8c4a1eac9f9e8304ccedba748884caa4fc89d1', 
    '2plRwelfYQmdIkTrX+2CLLCTdxeARAtyfVAwmunv/18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)