INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de950c0b863966e10d9854245aba125965e65386afbadc11286d619b183241c0', 
    'P4AmN2v9YLeJXZOrv5ojue2DcoEsF1tGl05e96YS9Ps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)