INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb3bcc6e0e70bd231a1d956278bd479740df3dd6951517f07c20729ec83026bc', 
    'iXt5Jids2dApLDS4LqH9IOUbku/CUSljD1iS9QLFdK4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)