INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68ee70c574824c631793566444dcb006bf105fa94f1b0ac4dbfa525d01723c97', 
    '+ARMkAaCr3kKIAMl4GfFa0DF2zx1LKgZ/G7njua6Fbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)