INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe458de66b256006f7ef738cc3593bdc6d55b3f4d87d4639c55d4790646e91f1', 
    'S3mmm2u4Rj2bPKG3PBb2BBh/jw9k4nDligYa/Hpqlzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)