INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fef16005416b23384630f6426773fc0d20e686b6828e5e8679de31e3b66b69d', 
    'FVSwpINWBgtoB0fThTS5c7AD0xg5obie4ap+TudgT7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)