INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab4b2aee3e0ff13ce9a70895d3f130fd3470c2438084d6bf503c62b3b2f0d2d9', 
    '+Op7dMNbZcG+Jvdbg8vs5fS5qVEZKPPW167TM0Dt2cE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)