INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f277d700741575cb37b523bd73281d9c3dfd5941341999fa5a66f32c78055cc', 
    'aT+ibj2Q8WAVKbVfbxqbiGBIDtGAmhA/DzpKaBfKKmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)