INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a62445f09e2951f083da206d6a61ee535192ad20113784eccde24d915bf1ea9b', 
    'SCWPnk6YTu+ewHI4XTz8NDk8qMK30qhm95kicOM4fUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)