INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8788b04a6a3a58514d02ccb7bba09c7af71d7fee4fe664eef39100425ce6dd14', 
    'm+94qIpUVG9ubpvIUV9X5Lrbv8spv3do+6VXJci5Vac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)