INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a920d19b6249e0768101555820cab88825eb2c45949bfbb9a612d13639031142', 
    '+6wGchUn3aQPaLb6vvQKFZlYqgBjVMLE6dWHUdAPZ5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00077

Result

int(1)