INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f1ecf5e23c47bbd5e590d8f795d3c35b982a2ac81a0319063ce91187453d28a', 
    'yBO+OmCQFpieBW3Uj0KVtuHjlhiqCgSCJVCsxxRdzfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)