INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3507d7ebaa7627fbda59e4977b27dc8d712d3d59bc08b16e9cb245ec413ec43', 
    'uk6pmxjjtTlTCCHBuVj2oTZItDOOcU214psakKQmZLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)