INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9dad84083db11bc9a568693886ab3a04223c45a1a734afad04ddb0146567308', 
    'DH5iuWsXdDZfXRD82I+HJ72CO8SfwBRoCEj1m5u95mM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)