INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45c6deb59daca27910af8deb694bbbd321515275470378ae8f5bead38a97ad66', 
    'xpigV7OHkIgDONgRFA+/ooiot7ym9UsL/KIKVRvpZEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)