INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e2525402b73c7fb01db8d543124f4e09a272a6742513a18d5a7a577a47a6ed6', 
    'iTEx2r1rUNELiW1Q3A+IgL7e5OXBmpi9PbuLznO5GsU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)