INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fe0d1a95d5b97d0bf5365df456e276df244f93a15b2f7554e229673aef76567', 
    'T4jrum+Dz1g2tEinwGTnBNAvwwxHPSOjkMpRWe6olP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00090

Result

int(1)