INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4618e8ee40af06f13678144271bb3b7cc4fc7a0d3a200dfd82f4e9e7caf6352', 
    'YCoQW2jYPxC6DXT0lRRv2l3Ty8mofok2p+5o+dn5EcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)