INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4447131b8d2322073663629017fec7a3985f96ceabb6ecc5294faceb4ab4af5', 
    'ILF1gv7qlZlSFXJ3say2s2yWsQN2aCRQVxGnsYgNAhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)