INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7736795a1026c1bfbf860b4e6553eff9593620deb77eba8504c5d67d8ae00d18', 
    'Gl+Zxj1be1MYb4Zapw1g1Fj8809a7ZQwe4PZN/CKcIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)