INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df25522c58957bd77e3697b23b86dff637424d8b5079ca6d5e6523ed9bb07f1f', 
    'rdAZ+QUyr2n8oj9FC5VUGjEx3D5MatzFrT7Y7WAOoUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)