INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ed18b8fcada3d8414d83601a29aee619848bd17630100653330f188b6322f01', 
    'khM2li45qru1Yi6O6C9cXc0+TMgcVFa7Wlss0lt7D2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)