INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5428fdb63a3d68f19a898a80b9ce1817fd7b0ebd77de1b003c9c89ab3802a71b', 
    's93YI7vxD4Y0kq3boTSy2LECmilmFHMxPxJTJgaA/cs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)