INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b4db541105add8d6dbc2d4f09fd6bd4c0515d1ec7ec635a7e8c4ffda4bcf77b', 
    'EWG0GbQS2mkI86o8WnwxV3YwegLiSbKSnPySq2ZbeXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)