INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b299462f813aabb6e7cbba466a4ac3891d8c8a175d15c9e11f95babbde96996', 
    'vLO9pPjrMG3/Xe9FjKD8qGFBltEQd1n9d8FA5S5mFYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)