INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b377296e57cd0a416f1d7a3c7bd26188d74513a4093e9acc6a2a46c7ec44750', 
    'A6Y8vqGRQc1wRCPEvuNJFKuvmPFfLaxwGe84gLrlpWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)