INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b8aa33e141752698fa2cfb9425799d53ab5eabc8ddd1b02bdc3d15d2f996e77', 
    'eQfdOyS/7vuO8uh3nPssM2Gb1+gbFDpqWZgTtLNTViw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)