INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '653a4e60440baca6510718d2c341e4fd62e9c867f76a0812e5ac3cbb4fd73401', 
    'IK2g2leVNU3BXJQUhhUdxffhATl2W7goIqd0TX+zjYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)