INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '527bdaf8ab459a61a472cc94cab7a8a448908e39d0038c80547ae220538f3d81', 
    'tMX0758ATacM8n/1a3HuQndbz8+vExquZpG8Q4nJoLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)