INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c7e87238fc546a06f2aaf7f59156516b18ef264eab81bbf3b2de1a4214f1661', 
    '4GDBvOoma7OaQgftmEOa/XTpEb+9tqwh6h8RGCiz7Sw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)