INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4d368f045c1a65ad7ae96db7d2e9fd4bccf6663615c7c0849f2fd141c68a0a2', 
    'DGRLwZg9Ij1YNHzDHGG13hIi5Kt2sQyQ8S5Hv/cbX8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)