INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '419a0bc6458b75b750d422bf9610e4edcdb428cfe2b560e854a961a26da40e5e', 
    'idpUCA7y7I+9zOvcUtnW7sh2QIJGW+0KS9lURD3t5yQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)