INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2c4026d4eb50fc7ad94c08847e49dc41fba985f028a0bb3eadd530da1d6d5f4', 
    '347b/NrX1tV7kJMwZ9idrQC2t8tBVggnVC3UrNr5VuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)