INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68b12042e057217cabcbdd85a8ecd47bc521e4b67616ab71cfde6f2287c6f719', 
    'NtYwBV2VNC3xDR6x1ETUMzib8Ki5UnEJOHKc7QN9xZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)