INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57eaf990f4b2712a1eff52e9e91956b47c09ec7ec999f13b0f9c68d86723a52f', 
    'nVqG7IJDxop3u174P3gbQmRSIHhmnhaU74q9qSsWnnc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)