INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd891544e9338c7d6291230a2e2c7fdeafc467d31ffc4bbacad82845153205c74', 
    'HFTD8vj9oh/VsxYxtvX5j/1TXfQQyrM1eYxmEWkEGQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)