INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43117ea4ef813dd4b9773c18579a9f8d8c804898191ca18972e4cb4841abf38e', 
    'jKP1juXMOWex2p9pXBydNYVvPqiaP7dKdtKv9UrsW/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)