INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ea07850828f3b908981b274bdde91f97570c7fb21579309550e1f9b9d35c6b6', 
    'PvvMTNWAu96YtkqaGi1mXRW10LOnQ2X8lc8xJc7HB6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)