INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3623356c71976a6c9270ea063a7a34d2a69ae20ed4f7ceb40ef46e84f02ee279', 
    '51soElEegaHrPcsTlzFNxvYUhGAajIznvqldRcgKm6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)