INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70140b68122701e91d511d385791ee79209f80dac108f29ee17e9c78110870f3', 
    'z2l1RlCTrlRMEoAxeNwvIh/doXZMPN5c2hccclfPFjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)