INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '849ad657041cea244539af0cb9d13d556c07ed53f8de7067a8ce681a2b9727e6', 
    'CcU55ahy2uRezsabxuY4XPE5m4znJAVetfkjI3HGfSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)