INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9eff064a59bd131c1af215bf336a5e415f8eccf646ff9245ffe7fc10af28f9cc', 
    '71TzAlu2lod5e2CVQma/O9w9C78vXWBa7b/A8ogq5B4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)