INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c6a3e4d82b42628c22407f675a35e320b8529f8afc090bf5c00bcd4f3fc5538', 
    'xVOEiA/cCYkqtudVsAySCJdFjEUJYQ0sCaWTIxHzQzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)