INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fdab089ba6d45358d48053fec05002f576289e79357c2f1d796608c6dbede11', 
    'NGBr5IQJSCpne91I0Z8vDfRDCyZEVlsspXMYpCBgcRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)