INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da7a6c15493a3ff82b41add879fbc755bb7a5d982b3b2505a22646a1bd65dc45', 
    'IDU1trHrlk63kqcRWHB3bcAtcaJLC3vAtqS4MzIST6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)