INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7379523eb80995f23e00d27b1243cdac13ea057705d996a9633e0fce81cde84a', 
    'C5QMT1x+ISzZZJMpj3F9gO88Swm5EcJuoyHpDnvkGGM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)