INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5db6d477e89a35a8e78e10fe7671879336a5040a412f5bf69407b97930dbc5c', 
    'csUtE8p21tLBGH+8CylxjjJG+SJukycccmTZFzhah8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)