INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8eb3fc806eb375da8cb17af3c6b520ef3d0665308dcd5cb89ae333d2cb89449a', 
    'L2fZ7IOyz3tQcjjIRgJpM5puEn1Pg8xxTwR3bswYJeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)