INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '394b48cd4da11954a18fb7fe3eabe1fc2426238736e34d6e129b5fbf3ffcc45f', 
    'acqw6+SacDhfe5mv0zBscBU8wbWIEXvhfJtA+a5HTbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)