INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a9e406fa3999d7c610463ca28619dc4ce9531df5f6dc463cb93fa1826004fab', 
    'DOt1P8Jxj6cZgWoJZOolmujXUsB2AnZovVI44w4emXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)