INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b9f1169c0785be6e0610dbf1132759b376fabac4fbe3e0d0c6f0499eb63ad7f', 
    'TVegVOD54v2dzP/U99Rgq3N5NjJJnvyYnSijrYwhuL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)