INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e35675f67e63f486596d67fe6255725f3d6c398b00623e4c594cdcea58b86922', 
    'JWaoZw6MZckDFMwEpdi2P9LpEtgKUeiFxAbdzrfU9o0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)