INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b902619ad43e4139eda4676c52a13f70adfc2119d13624c7206a1aabf3904428', 
    '34lcLhPEYEHwab1dhSObUjlpXuARUp4LXcsAJE8+lQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)