INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8b327c0008ddc8c4246d9aa0615e9ec42450da8a66916e7664b12af0f8cefe6', 
    'AwdlDlp82F0gSswta9mW4OH5wh7G4c/aCBTqSgOB89A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)