INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c1e4490765728fcfd93f65c09f590b28d2dd767363917428dab2e8411393ce8', 
    '7RjuJIf3KvYJF2KcY0nTy4r+6mvJT8J2fa+o81yvKD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)