INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48c6e50ea563336b9b82e97a61b7dbf752f2c131c06f5cd36cef45e24f2257a0', 
    'v3ejR5b4Y5SI5GpFFL79TF4DQb1AIOmDIlksz8bsI1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)