INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34110f3e2c5ba81b20379564bfd62f638b9430c1b75ef1a2ee2cb0f6b796efbf', 
    'U0AAiDf87oZFROeZyVGqgh8Pv21Et4L2m3cNlSx1Lr4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)