INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e59abd77615c8deadc66db535aaf1c279939f12dd6118e2095da7ef9a5d10412', 
    'pLUzrU8zR7sPpP9HVW0qJWToqeJJImILhyiellv+TdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)