INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdc0f14d8d80753f55d2fe2db5d11cae86bf4ba2085fad2c4b32fa045c3d47dd', 
    'z6JaPwEUguF4rwh35y+nWKQ37slKuhzU9/fvD5St4EM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)