INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc419f5da6f31b4f638e41a90940a9ca264586d306931a2a78e4565a93eed2ba', 
    'Up6kFGPgoJcgTiR0cpqUhYBdkhwOh+d2J9dnbMqXtl8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)