INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea09a6052dfc5e0f12700207b909a19165c555dd1973cd472e5978349c493cde', 
    'BrF0x2dQnKaukWX+P5ySr7KugSSZUuflVeFSVCVWivo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)