INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b169aa81cb4d5cb430da11c9b4a4d0109eb8d51c9ecfd5f0568e1baefdf6531', 
    'I5v3HC+hfo+EL2mWCVxxhDVcb5sLDSBx5KN9NjxWosA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)