INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dc925e6e429e4a9fbec039f4ea653c0c3521f6afffd0b5aa38bb3f8893628de', 
    '4OsHVEKGEUyhJqpcCFworo6u7PQU1hDSEFDqvOcEG9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)