INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '849e300d9f0b4ac39cce57fe582625427d7ba1566d2bc3400627c800017e4559', 
    'kTSL+UYovojBGl9PiC7c0sNWhA4KwHx3R7occgQrEAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)