INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1eaee83050becce3fdaa90de9a0cfe411d3037a837684cec115801d0e312f69', 
    '50cGTikr77PRm9xP6zskty9Tw6yXNVvRLo8Rv5pzry4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)