INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16af46f593f97d02ee06484b34ff8ef29552d34e92da979fe3ca2594c27b8296', 
    'cDXvA/GamsdJkthh8VOLE+1RlT9kUzvBrn46VeOgK6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)