INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9f9338576a367790d2dd15326ac2738170008d1ce470cf3c02ef8514a1652f0', 
    '8pXt40x1lPjPhGafubxCwMmQrK9lkKQu/FnjO48nSAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)