INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5e3e27bad8ffaa7c1682f99c257ba7a19d3e12611d3fe7d2683274eee51b029', 
    'syQq4oA8LLYb3JyAzawqODFR2x3cOQMJ2E6hcj8znso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)