INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8750a9520068c41f873acb036f069bbb5211c7e2d8cb4a801a591b2a0ffeb72', 
    'xQ6L7kZFc3NXvYAXcCBajRO1Q5co7QMKTV7QMnsMq3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)