INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e8642222a3861f91d7bb1c26f555d3a915dfd0c086f27441ea30edfced8ee55', 
    'LwmthJIF8KEXYqsYVpZueffJE01+pooB9dqBYxP1ZPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)