INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6310c86cf4601db35b3d2a7199d5748230a504f025e1d3bcbd711174f838b682', 
    'EEs5EFC/1JBWeakm+hFHgMjtXlDEp7a0SGtleVhGo3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)