INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de53aa8deb5c34479714e5709a8de50a3548997a97b261d000414521c96be6e1', 
    'pxwenPmcNQc9bnWDKzF3bO5RTPDPq2HELsQqbvL++1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)