INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fccea303a24728ca214c294f85e6e3eb5392028b4df8406415c731e1cc20e00e', 
    'FWAuyJtslYzRFW3KmTHXUUndzhW4s4Uk3ao/+DPIo0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)