INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45718e0101f75485c2af5420149f19507a5b9d0dc4bccdd0486ebbdd8a00d473', 
    '5QapLOjH3lgFlUAnT3QL90rI5qYZHzhWJZ4vhXmVeu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)