INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b83cbe236622ba549a08982626640162f5aca3e271fe378112472140189f1b2b', 
    'v1Cg8Bgxr3fkXkZhSSXE0Fmv73gbUFHzm/iiMlwJLI4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)