INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fdbe62747017a05e0f5b6ee624e54e4e319496db29b347c7e00656e4a4c2008', 
    'Bpst9oj1X0eIRWXwtDnG5xLVh/3Lwfc3IvkEpfA5d38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)