INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6327dc272fe36ba07659f5afde7a97be69f774ebe10b279e06164a0c8413669', 
    'ba7lpRBMc0lzEe3bZ1E4xtYH4QfLJMgLD9JR2r80fLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)