INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55743515d1f2752353581b6a2ab0fb2a9d7777f748c2fde16581fd763003d22e', 
    '1YgcTk+vRqP7lMyvg0PV7RXKVbIFSpPEXFjW2G7o8G8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)