INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '647989ec78492a4467ae0d7ef78c46ad6cab2dc7a196aa63f70be49755efda73', 
    'jbAbbe4VEVRwRNrxk2Sv7tO2xtcKaz1RHEXndGA0nCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)