INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4383a3963b11b2b687d2c3d79e51bfa6b930bc5624209d766bcbf58452f2ec2e', 
    '33qRG/kIj76lgPQChLruYQEZNW7Kx1QrccUlIUBrDFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)