INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '851ac483dc5b70deb6305698d0414a86c9eafe54c3b6deffea4e6ad5d02c6673', 
    'IgIfjA1H+1OJLm1t3vmfjO3QAvxl/tWspwuuBJWNSus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)