INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53a9d0fd654bea3bc5bcd41ff389a28a7329ce9b7503ded3b8f17818f69511e2', 
    'ynWEmAYNpZAniRBeHAWXPF1NFPmlqrMWd3aQHoVDfF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)