INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83f7f6cf5461dbcb1d03e824e761cd54d4a1e2f46b9c488a2cd6014d1c0e01e6', 
    'z9d3kid9ktRYBw46L2r+gRs3zVVRQAN6RGWRH8xfL+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)