INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d7e96e5d4f8b40a62ca8537577ec31ce4078813d30484fe1d9e935cb836f58e', 
    'rXXEpvq19yqniOmp/U2YMlohinEKJYxR6t4iAVNblF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)