INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '615165a5d6966919eaa5376eb29294daa237e6f96f9130acc3c30bc155381134', 
    'AXLFegem5AtgXB5eG+NCMMJJzH9bCpqNIBiqYIsEm18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)