INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2019c6af4e6ebbddc941fbe0ce53f415de1ebf4dbd34995a131aa86e685290b4', 
    'lhk9jlK4zV1X8Vlxuqh80OD2ydkrMlyxdfU5bQ/mMHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)