INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e550f2427461db398641b923182537f89ce0b45ff89c1751a8069b57f3a20d8c', 
    'TffFtJVL3kb2t8MENS64NIDu2O519ggsM12+OWsIAvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)