INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2efcd0a287006218255d7dcbe32911415fb84153e46d795e2062aac4bacdc873', 
    'CWOuV7RlGjhmRuoRM0Hu7ZVfN2BmsHPSvuB3BLlVNN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)