INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd194ccf53e959512e0a6bb9eff4880ece8c73f14e3cc460fbbd4f28f2971e79', 
    'dcpdHR2bY/1t9etBGEldRsbGlZQ5eHcKOrx1H2nhFwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)