INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3aa00506549942164f0437843c39c8768fd35d8fdacc766c98203079222499d', 
    'V9c6Lj6OCGoaz2b4ecZkEJDRYbKqAHgfoR0Z76ALhZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)