INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ded695034548b06357e0438266dc1d602319a3ada39aeb51bebb23abc6526e95', 
    'kztxKTH3F9upEHVuKSD9SGlDVPYSMnSqP7fyN1N3Lz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)