INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '019b57fcd2dbf1a5873713a788ce8c2903aa46807bbb892efdeeb9344a73b52d', 
    'iD+Gsk/QTQhurcrHAbLrcHKQhfhm88Xg4nHxQSgt03k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)