INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28f81d8e3ae39df40c0280d2eb7129ee066d6c0b2bd06b7478b114d4fe3ed587', 
    'MeiO3T3yPHLfL5ZYmPuJa3yf3ggdsAz0eTPnXAbqsxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)