INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e5400d807ca9786acc24ef8e9a646892254b5edc9ffed312f6ca3051def01cc', 
    '9FfzxElyA0O4DXSVLghGU//uLf0sj89e4Bgnn0WZYds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)