INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30ead80dff0c7d78a4b78f1bb61ec8838d6fb5edbf3147b185471d486b42de58', 
    'c+YerEaZ/HFAGHsno7v2XWFc7Me2lCQYDvSduWiGORQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)