INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75105241e0d0f9854c0a89ca97e33deb1d7da0f4579b4cbe92d7edd9fcd02043', 
    'MATmrbeobF1wBGXLDNDpWD7iLurDYkEAxew3zGAaA4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)