INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce68eb59bb9e49d7b21c817d8f2aa5335e2cc1bfa2972323b42d85d2a0f28928', 
    'Hj68P2/AqFUa9nagQaHTlE70nyeuu2QyD+lIm6QbTlI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)