INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bad1c81dc97285c1cc62632cd8d2020f3c1bfc7760233abe04df51b3897c5c8e', 
    '+OqJ0EscIJSGFKW2U7D8qD2xs3rK6TRc+MpHnVbFghE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)