INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '791f9eff4e2488520bc51a2501d3126489f953d78b4505256a9578aeef944e9a', 
    'EdccjYTVJZGvd+6tJrFLEOJMS0wlFDWNewxzDnBzYpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)