INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a382a21d574a0940e96a4e722dde39162f528bce987744fac78fc1c64c3b085b', 
    'y54bt6ahetuorJQFGQ32WgqY2xi9xwn6dOR8Cv3qSKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)