INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '567214409d9a8d72f3800a9daffe1c5aebbddf0196957bb0028fd2073a1b5f31', 
    'WN2TFIQe1I25EDx8RYAnyLm1IfFwFdT9JS04dfIFSJ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)