INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1cd4a550c293e62401f7993488afb80e1757ba00bcce6ac45ea95ab526d57a4', 
    'fIZHPbZ+rBnrW3F39RQQLpBAnXhf5Nq9Qi9U8qjBE+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)