INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5d4fe01dca390b22828d385ceebfefe28dcdc603ab9fbe3297a24870e31f589', 
    'ZZ2QHPtboHMGN4/gqsqPPG50UUB8nIFKxNTI+QYbKoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)