INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cebf2daa2a66efb3dd5869eaa61f1abdeafa5d562ed878ed51a2f0ab14a7631c', 
    'zEcKj57mPibDRrWj04fA05qSJAj1osnGShkZkliOBpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)