INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed6e4a06b86fdc0be6971cd6aebb0848f82f9bed17031a834619e4bb1519bc76', 
    'ZR2bn30sB5JbMK2667IS8iyuuF3svtekVMSTLwvjLDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)