INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8dd1e676ba91e3932cbb399b12f69b0b6b0540506c7aa465090d21dd1a4ff57', 
    'P3LEDPVEiPkeboQWM3yYo1ErUdHZ2QXdj7tUgPLZsro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)