INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ed0b05364e7dae533292707da8f37ef7a85cdfee4fbb57f4e74b491e96ac1d2', 
    '+BkuaFDr6QCo49Ll0PiuRLG8wlE9aGavwlJEywNSV+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)