INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d02de0250f01d30cf5f810e1ea94eb3a66a60be5659bebb495b13f9b2a0d1ae', 
    'eKKANuJT48GxW8uwT3GeLdL2FfLLmRM3fgPlQDJn1p0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)