INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '175528246b3af47863d0e21ad12240d8a2854e249ef69d8f599aba00dff31b95', 
    'haBeZHrLTTm5IT1jdqTxEv2Fhi6OQiegFMNY8rNE/mE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)