INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0cf721f90a384223934294ccba9c6ef76dc6629200c5266ba996ab4b9193d4f1', 
    'gWkVET7bsXryAXQdUieTFVizJRqij4I/RrmCvYuZCPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)