INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6564eb1124031ee0f3bd33cff7f7983702f5a13283ff16f4c36325180080e006', 
    'L81nqQOIFpVoeUYi0tihyoqU4Xs3CuGEI8xtdwf/7XU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)