INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68a5a3ed2ededf50aa2506286077679826b74ba22f42887cdc15112cf40e8e45', 
    'widlJp/p/zI5aZR9ZnqdELXmAdfSohASchibWojidmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)