INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9861a649d098eb24199abccb413b2e1446149c40ede9e4982ee052dbe13a861', 
    'GJ4mc+8qtiFZ3Z3mCwAJORz1oh796R/KLN3LtKjPzEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)