INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3769e699b5269ab9c855608c1f2ba2d479e39dbaa027e384670da79f561bcb1e', 
    '7AoTGctL4IeSz2t8KgB5qPwdE5z57BdgJL+wiF4wzmQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)