INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f9bcd640f38f02ca99407954dee743e4dec753294ee1f9a0c3193c148764435', 
    'pfBKpZbaJp1cXzPOISMTAMuHnwhQCOJOT8ZOSdBaqWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)