INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84fae306a3c67842faebea58b86f1a8f8110c3ef5218d86d068901abfed6974f', 
    'j/82M1k3eIjYUsCjHorZO6ge0tms2+h0IklDwfRrERo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)