INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5b849396b8db3e941568a478b6747630b9187873c2155b7e65300fd274775ba', 
    'JZ1IiYpRvbplRoAK3EHCm8M9xVzCN3Qu6wLCLmaq19Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)