INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5de91f1f9685b12df5d056109f8f9a63010fbe9420a4a37ea0ad1b008ae832b5', 
    'JqLukU92aCCNqj1hOCcsa5TJ8Kt7hojQqGmm5XEPG4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)