INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b886f9d78dabe44999aed7d711b2a36eb32d07c2481ea83a7c1b24ba50c06ba', 
    'HtkFTtskjX3sUHTsBZprJl45hE8UKMyCIz1ttStTl1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)