INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e4fb35a9c168c2370b98f2d79ce19bb23f6b6a4442c4d931f466d64315ef82a', 
    'nZ3Nt86CUwBkrH3MTj+khQJKIdbCveFJACd1IYTSJKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)