INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b684b3f3ce3bbbc9290796a7dc36413b3c4670dead845fec7426fdb5d1d2155', 
    '8JjGi34wNXta/vJTZA/es4j3PG2NBHLSnGCbgIrklJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)