INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e9750641d7a942be52d58b06f3f7ed53252d9ff6f5e8328abc31dfd85901e0b', 
    'W7JLysoSIK2MQvxr83eIIQPbKh7csGlh+eRhXtPHd7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)