INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a3417b5dfe084c5aea4b26ecd5400c1cbf1f68f095a45685f335c3afe8a4f5a', 
    'OYhrRgqkqa6FZr4WIEOqm/DkelF8+kE5csAFBndunf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)