INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fe65dc85a8ea0a1aa2dd6f1408ede308fe0afff332f250cd81a704f904cfd18', 
    '6V0T9P7JqDvQ+NmgZmnq5BxCBVpsGlid84KIDcsRvQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)