INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bbeb0394f12a08768def57280254f690a5713778c2105669ec1908fea759cfc', 
    'IGuzIQqJ7gORPTqg4bBNWJ1k9+pa8cLF/FgC5IlgJ4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)