INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c4fce17f2496f6cb54fb6a716355637a721a86844f37870683eab353ae6af06', 
    'AblUHoMb7HkVn0QgjnCLuCiTf0dO0+8UM9oO5QsNm/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)