INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b68b7bf39e058f5bcbf8f2b0b4412911187421335bb245658ea9e53b242b451', 
    'QWCh7e6es1ZoJMhm1ajyi4S5Hxm1wi1JoRLBCouD8tY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)