INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb98f7df1eb76e7a42468d77bceba3691d31011b37eef68a82d26c70e9f52677', 
    'ZJl7coSMXVfMlCJumODld9JrsyZG6DCUJ0iBYjVLZg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)