INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f0c8d1a3cfaa41f80bc38ceb6e75b32fef3abf35e8e4ee3a69f5c3c56951996', 
    'L31ZFyATiiabRp1Va5Dx6A/r9twtI9dOoUQ30LFFFr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)