INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '496178f5abc9d4d55d4847b53ba94536b37730afeee08b384e4f4037705268b0', 
    'KGREQ+6006k3Bw9G3isXEK1lYsWzHD1f+lSacktu0wc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)