INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6eefbe4b30ff314a30268dbf88180dfe6bb13f9b036cf8bb4d407e3909bff71', 
    'pN26TJ1hczqjYapb3P3R7ocG7bCp9TEJTI1NS0hqbaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)