INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d4439893d0860947d38dff5decd1e5f1d8b68d3bf8d9209b645c13ae160b4b1', 
    'ukEvCUQ6ufG762lMPXG+VojHDKpmiLh0RA2GTR7V1yA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)