INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a7c07e91b035d95786e493388abf67c89701a2b260df8e91a9dc5f2b1ad7c7f', 
    'sgrPNHLTQ6dof9zMAHnf+cgRLgFZSfTI/exUR5OBPh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)