INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d7c0d6bb41a9a51c50502899f7a557dd8c963cf7b29579b283cb62e5a303646', 
    'A4qPi8cyY4rnukBccfKBXn93ogfu1J7udqgPpF5cdM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)