INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f848b0dfa1ac3c5078388c72267cb4edd8d5db393faaf95f1e04b11d1993d0ef', 
    'S1JMuzSOpOnTeIePZ80xIrZmkW8iB9880igYIQ87dpc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)