INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c3498575c7b70f56c99f7cd9363855125be2fe4a1e7c2b48f778ab82fa4c8d4', 
    'nE7y5pfv+iSNpvmRPc1Q5Y0e5pEnjFqCPN8hI4vKnM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)