INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5afef06fcfc8c1c30ebc11acf442be2cf524dffd17029a4ed79c05c76d0b427', 
    'j7to18LT1bNPzQOct5LvanzrzS2AdfZChP4paGas+6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)