INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3391ecef3a0586808ef4fb7b1f4ecbdec74ae555582ef6ca15cc32d3338dca02', 
    'JPxIFhA/3GRj9dtYee2FgYx+M+1qiYRjLDqlyRiEESE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)