INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '07521f2c4e64cca770a3af48a862ad680a0a0c7464da39348afd2fd8ce0833d5', 
    'HKBJV+iY04QTi24eLkxRoxW8wE54U3KF7jx7k/OzDf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)