INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a7d0bab58e285bb05483107fe6a70d63504c92ad14ab2db64826fef02e6e2c1', 
    '6rlnL8y3NWFjMbXOO3MhJ3mFY9f+7T0LXmYuf5neI3g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)