INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6457c28508cac2fd47a16aa6f45b3355837e0409eb7b17b827288f949e0e134a', 
    '0GyADY5tLQKK6DS5DyC8cNJEAFq3y3aG/dIkFYAyzUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)