INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcb7bcff8ef64a14d238da4fd7b9993a569424fb94ae4fc8b52979597a09243a', 
    '1R/w6rML28lj2E4jBMaIRQaRKXDtRZqYsV53AXkyszE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)