INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a03f656194d5ccbd8d7cf0a0497098ed65ce313c8b1c000c7dd8528d482d3a34', 
    'yiTVN/czjTscxRtvsCVWIesevQFYVyAVEvXAhxHY8+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)