INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '045877c0ce08e2485b7b58514a203749b9e75694de1c8301e63522f91b26036a', 
    'IjjFej8VpoFVmShyh17rpuPAtd8VZXV58SOHV4yhE5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)