INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef65c007dfa698adeb61943af838b1f214d43ff8c2400a2889d9d96b74f9afa9', 
    't+FkBOf53f2jAMIO8Hd+VXk/eURd/mU638uPZjp0Oao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)