INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8c94ca22bd7b1a8b93176ef81bee69dc54b7eeb784132c9dd520f910d04ca85', 
    'bwEiNJGPt6ymzGmMUpV+KrfiIhjRW2511bJkOBO0Bng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)