INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8be72fa14b7ae4415c2f60807d6a40d99f5991ca6663221bbc544521da92478', 
    'IGiMSPJauETIMgj2XSO1JV9WiAgKb1kt0fFyxuH6zSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)