INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73e9f8de10df10da507140f512e29c09fddc767ac9147c7059594924345e9856', 
    'h40oAI5uwKcUbDeUkV3zIzt9YRzdLuxZ3OW4a9WPIuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)