INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77b7266fcd91783bf9b2835f244a38bc615b007c115f16bf4ce439785e51ba86', 
    'thc2jtYDJrPK6ofsqJf83qsmM9UDdp3DtJ0DAqVaYDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)