INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7798e2c3bb9c4d82d82162290793f6a4e8a975787f901098e7318bb563963ee5', 
    '0Kv6+s7TJ2LQc0JOMEra9TStDeSQXBZPeJLYRWnM0hA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)