INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ae42dcdc6c7ba577057ce0237021f26afad6d9ae321c13bb05d5c51222431cb', 
    'kJ2qQq+UcZXJO2QXk46S/ZyzlAEVebebThiTHpvN0eE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)