INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc85b096cded00136e271e80f330313e4bd8b7f60c5a282d23531c0dfa341a48', 
    'Q8iHlBI/Qhl0DZZAnnCWSL3eQ6S12Eb9hoU/IgadX0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)