INSERT INTO vi_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51c857c95af46ebb9ca48fe7ff26befc1e9a33ce6745cc5b23fff3750f5afc49', 
    '0hrqRCTbA5hRtR+ZK9446wSAeWr2FCa/TfRlfSbtBkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00011

Result

int(1)